/// <summary>
/// Sends a packet to clients
/// </summary>
/// <param name="target">the target from which area will be calculated</param>
/// <param name="packet">packet data</param>
/// <param name="area">the target area</param>
public void Send(GameObject target, PacketStream packet, BroadcastArea area)
{
byte[] data = packet.GetPacket().ToArray();
ConsoleUtils.HexDump(data, "Sent to Client");
List<Player> players = new List<Player>();
// Gets the list of players who will receive this packet
switch (area)
{
case BroadcastArea.Self:
if (target.ObjType != ObjectType.Player)
{
ConsoleUtils.ShowError("Trying to send packet to a non-player object.");
return;
}
players.Add((Player)target);
break;
case BroadcastArea.Region:
// TODO : Get players in region
if (target.ObjType == ObjectType.Player)
players.Add((Player)target);
break;
case BroadcastArea.World:
// TODO : Get all players in the server
if (target.ObjType == ObjectType.Player)
players.Add((Player)target);
break;
default:
ConsoleUtils.ShowError("Unknown Broadcast Area.");
return;
}
// Sends data to every client in the list
foreach (Player client in players)
{
client.NetData.ClSocket.BeginSend(
client.NetData.OutCipher.DoCipher(ref data),
0,
data.Length,
0,
new AsyncCallback(SendCallback),
client
);
}
}
